Marque:Sades; Modèle:SA-903; Type:Casques (Bandeaux); Utilisation Générale:Ordinateurs; Fonction:Jeux,Règlage de volume,Avec Microphone; Communication:Avec fil; Connecteurs:USB; Capacité de la Mémoire:Aucun; Matériau:Plastique; Dimensions (cm):21819.5; Poids (kg):0.428; Diamètre du Haut-Parleur:-54dB-3dB; Impédance haut-parleur:32; Réponse en Fréquence du Haut-Parleur:20-20K; Longueur du Câble:300; Canal du Son:7.1
Features:
[2.4GHz Wireless Control]
Use advanced 2.4GHz wireless technology; work area ranges is up to 20 meters in open environment, so so you can freely move around the room and interact with your audience.
[Plug and Play]
Can use it plug and play, no driver needed. The USB receiver is located inside the USB port of the Presenter. All-in-one design, easy to carry.
[Simple Operation]
One button one function, it supports page up and down, moving the cursor up and down, hyperlink, switching the window, full screen, black screen, play / pause, volume control and red laser.
[Red Laser]
Simply press the laser button and a red point that's easy to see against most backgrounds will appear to emphasize the contents you need to highlight on the screen.
[Applicable Occasions]
The wireless laser pointer can be widely used in school, research institute, training center, exhibition, business meeting, government agencies and many more.
Highlights:
Wireless connection paring: install wireless receiver onto the computer USB port, press the V+ key and V- key. LED light changes from slow-flashing to continues ON, then leave the buttons to start paring. The LED light will be OFF when paring is complete. If failed, repeat above steps.
Built-in 280mAh Lithium Battery: Built-in rechargeable 280mAh lithium battery ensures long time using. Supports automatic standby-mode function for energy-saving and durable use.
Features:
* Gold-plated connectors provide lossless sound quality and resistance against oxidation.
* High-performance conductor ensures reliable performance and reducing signal loss.
* High-quality cable, flexible, durable and tangle-free, extends the service life.
* Compatible with laptop, smart phone, speaker, car stereo and other devices with 3.5mm audio jack.
* Plug and play, 3.5mm male jack plug to 3.5mm female jack plug.
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